On Friday, August 16, 2002, at 10:07 AM, Stan Shebs wrote:
> + if (pfe_operation == PFE_LOAD)
> + {
> + /* Process the global declarations received directly from the
> + precompiled header. The aim to remove TREE_ASM_WRITTEN
> + (decl) marker, if set. This enables the compiler to emit the
> + globals again. */
> + tree precompiled_decls = getdecls ();
> + int len = list_length (precompiled_decls);
> + int i;
> + tree decl;
> +
> + /* Process the decls in reverse order--earliest first.
> + Put them into VEC from back to front, then take out from front.
> */
> +
> + for (i = 0, decl = precompiled_decls; i < len; i++, decl =
> TREE_CHAIN (decl))
> + {
> + /* If TREE_ASM_WRITTEN is set then reset it.
> + This will enable the emit during rest_of_compilation(). */
> + if (TREE_ASM_WRITTEN (decl) == 1)
> + TREE_ASM_WRITTEN (decl) = 0;
> + }
> + }
This loop is now not required. IIRC, TREE_ASM_WRITEN is cleared while
freezing tree nodes.
-Devang
